Table 1.

Description of clinical cases.

	1st Observation (S. 22 days)	2nd Observation (M. 2.5 months)
Clinical presentation	Acute dyspnea	Subacute dyspnea, wheezing, weight stagnation
Imaging	Chest X-rays: Bilateral lung interstitial disease
	UScardiography: no anomaly	Chest CT: predominantly upper and middle-lobe mosaic lungs, diffuse distribution micronodules, subpleural parenchymal condensation
Treatment	Josamycin 50mg/kg/day during 14 days
Development	Normalization of the auscultation and the chest X-rays
	Quick oxygen weaning	Bronchial hyperactivity up to 3 months requiring inhaled corticosteroid therapy
Maternal impairment	Asymptomatic	Leucorrhea in the 1st and 2nd trimesters